@article{ref1,
title="Mass murder: causes, classification, and prevention",
journal="Psychiatric clinics of North America",
year="2012",
author="Knoll, James L.",
volume="35",
number="4",
pages="757-780",
abstract="This article discusses common psychological and social factors in mass murders and outlines a proposed classification system to coordinate future research efforts. The final communications of two mass murderers are analyzed to demonstrate that the forensic psycholinguistic approach may assist in providing an enhanced understanding of the motives, psychopathology, and classification of mass murderers whose offenses can seem similar from a purely behavioral perspective.<p /> <p>Language: en</p>",
language="en",
issn="0193-953X",
doi="10.1016/j.psc.2012.08.001",
url="http://dx.doi.org/10.1016/j.psc.2012.08.001"
}